Researchers led by NASA's former chief technologist are hoping to launch a satellite carrying water as the source of its fuel. The team from Cornell University, guided by Mason Peck, want their device to become the first ...

(PhysOrg.com) -- Over the past several years, many scientists and armchair enthusiasts alike have offered up a possible solution to the ever growing cloud of space junk circling the Earth; the result of leftover missions, ...

Russia's space agency Roskosmos is considering ending a permanent human presence in space, an agency official said Wednesday following last week's crash of a supply ship delivering precious cargo to the ISS.